By Dan Williams and Matt Spetalnick WASHINGTON (Reuters) - Prime Minister Benjamin Netanyahu warned the United States on Tuesday that it was negotiating a bad deal with Iran that paved the way to a "nuclear nightmare," drawing a rebuke from President Barack Obama and exposing the depth of a U.S.-Israeli rift. Delivering dueling messages within hours of each other, Netanyahu made his case against Obama's Iran diplomacy in a speech to Congress that aligned himself with the president's Republican foes. Obama responded in the Oval Office, declaring in a frustrated tone that Netanyahu offered "nothing new." In its response, the Iranian government denounced Netanyahu's 39-minute speech as "boring and repetitive," the state news agency IRNA said.

WASHINGTON (AP) — Two major U.S airlines say they will no longer accept rechargeable battery shipments as new government tests confirm that explosions and violent fires are likely to occur when large numbers of batteries enclosed in cargo containers overheat.